that offers installation. Driving a CarBahn-tuned BMW M4 Competition xDrive. Recently, we had the opportunity to drive a BMW M4 Competition xDrive sporting CarBahn’s CB3 Signature Package—a ...
It’s been more than 10 years since Steve Dinan sold his eponymous company—a shop that turned out sharpened, more powerful ...
Or, put another way, there’s a hidden potential that can easily be unlocked via a simple software tune. But how much power can be added to a stock BMW M4 without any hardware modifications?
BMW tuner AC Schnitzer revealed its modified BMW M4 at the 2014 Essen motor show. Receiving a new engine map and body modifications, the hardened Beemer gains 78bhp and sits on uprated performance ...
Driving a CarBahn-tuned BMW M4 Competition xDrive. CarBahn’s CB3 Signature Package turns the BMW M4 Competition xDrive into a carbon-fiber-clad tour de force. The 3.0-liter, twin-turbo inline-six ...
Driving a CarBahn-tuned BMW M4 Competition xDrive. CarBahn’s CB3 Signature Package turns the BMW M4 Competition xDrive into a carbon-fiber-clad tour de force. The 3.0-liter, twin-turbo inline ...
Examples of the controversial new BMW M4 are beginning to hit our roads ... Not only has the famous BMW tuner tweaked the design with a number of fresh interior and exterior components, output ...
This output is achieved by fitting an upgraded heat exchanger to send cooler water to the power plant’s air-to-water intercooler, as well as revised ECU tuning, a better-flowing titanium exhaust ...
We sampled this extra thrust in Dinan's tuned-up BMW M4 Competition xDrive equipped with the $20,599 CB3 Signature package (the middle of five offerings). That includes the aforementioned Stage 1 ...